"I don't know where he will go -- you will have to ask him," Zidane, who has regularly been touted as a future Madrid boss, said. "Right now he's with Juve. Considering his age and his potential, I think he still has plenty of margin for improvement.

"And when we are talking about a player like him, it's only logical that Real or another big club are interested. It's logical, isn't it? He's young, strong and can get even better."